probably because of 電路接觸不良
you can try cleaning the trigger circuit plate (under the cylinder) of any burns and stains
It can also be caused by not pulling the trigger fully and fast enough, you can try pulling it harder and faster 作者: williamleung831 時間: 7-1-2009 21:56
看來要換過套電組同加粒fet了...hehe 作者: Zap 時間: 7-1-2009 22:34
小弟覺得係扭力問題、、、可能介子太實、... Will the motor turns hot easily after a few shots? 作者: 329kwan 時間: 17-1-2009 17:35
